This standard specifies the model and basic parameters, technical requirements, testing and acceptance, marking, packaging, transportation and storage of centrifugal turbine torque converters for oil drilling rigs. This standard applies to the design, production and use of centrifugal turbine torque converters for oil drilling rigs.
SY/T 5141-2002 history
2022SY/T 5141-2022 Centrifugal turbine torque converter for oil and gas drilling equipment
2010SY/T 5141-2010 Hydraulic torque converter with centrifugal turbine used for drilling rig
2002SY/T 5141-2002 Hydraulic torque converter with centrifugal turbine used for drill rig